Allia is a distinctive girls' name in United States, ranking #9035 in 2007 with 13 recorded births. The name reached its all-time peak in 2000 with 21 births ranking #5320. Since 1996, the popularity has decreased by 13.3%. In 2007, approximately 1 in every 147,881 girls born was named Allia. FALLING Recent data shows the name is currently falling.